#276FA6#276FA6

#276FA6 is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.4% C 0.112 H 245.6°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#276FA6
RGB	rgb(39, 111, 166)
HSL	hsl(206, 62%, 40%)
HSV	hsv(206, 77%, 65%)
CMYK	cmyk(76.5%, 33.1%, 0%, 34.9%)
CIE-LAB	lab(45.01, -2.75, -35.83)
CIE-LCH	lch(45.01, 35.93, 265.61°)
OKLab	oklab(52.4% -0.0461 -0.1017)
OKLCH	oklch(52.4% 0.112 245.6)
XYZ	xyz(13.4014, 14.5518, 38.1715)
Luminance	0.1455 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276FA6 #A65E27

analogous

#27A69D #276FA6 #2730A6

triadic

#276FA6 #A6276F #6FA627

tetradic

#276FA6 #9D27A6 #A65E27 #30A627

square

#276FA6 #9D27A6 #A65E27 #30A627

split-complementary

#276FA6 #A62730 #A69D27

monochromatic

#102D43 #1B4E74 #276FA6 #3A8FD1 #6BABDC

Accessibility & contrast

On white

5.37

#276FA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#276FA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276FA6

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276FA6	#FFFFFF	#000000	##FFFFFF
##276FA6	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5671A8

Deuteranopia (green-blind)

#4465A5

Tritanopia (blue-blind)

#007C83

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #276fa6;
/* rgb */ color: rgb(39, 111, 166);
/* oklch */ color: oklch(52.4% 0.112 245.6);

Tailwind

colors: {
  custom: {
    50: '#7498c0',
    500: '#276fa6',
    950: '#000000',
  },
}

SCSS

$custom: #276fa6;
$custom-light: #7498c0;
$custom-dark: #000000;

JSON

{
  "hex": "#276fa6",
  "rgb": {
    "r": 39,
    "g": 111,
    "b": 166
  },
  "hsl": {
    "h": 205.984,
    "s": 61.951,
    "l": 40.196
  },
  "oklch": {
    "l": 0.52402,
    "c": 0.11165,
    "h": 245.6
  },
  "luminance": 0.14553
}

Semantic roles & 50–950 ramp

primary

#276FA6

secondary

#C38E66

accent

#8943E5

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #276FA6

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →